949291220

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{2239}}^1$

素因数の和:2337

約数の個数: 96

約数和(自身を含む): 2235340800

約数和(自身を除く): 1286049580

約数列:

[1, 2, 4, 5, 10, 17, 20, 29, 34, 43, 58, 68, 85, 86, 116, 145, 170, 172, 215, 290, 340, 430, 493, 580, 731, 860, 986, 1247, 1462, 1972, 2239, 2465, 2494, 2924, 3655, 4478, 4930, 4988, 6235, 7310, 8956, 9860, 11195, 12470, 14620, 21199, 22390, 24940, 38063, 42398, 44780, 64931, 76126, 84796, 96277, 105995, 129862, 152252, 190315, 192554, 211990, 259724, 324655, 380630, 385108, 423980, 481385, 649310, 761260, 962770, 1103827, 1298620, 1636709, 1925540, 2207654, 2792033, 3273418, 4415308, 5519135, 5584066, 6546836, 8183545, 11038270, 11168132, 13960165, 16367090, 22076540, 27920330, 32734180, 47464561, 55840660, 94929122, 189858244, 237322805, 474645610, 949291220]

約数ペア:

[(1, 949291220), (2, 474645610), (4, 237322805), (5, 189858244), (10, 94929122), (17, 55840660), (20, 47464561), (29, 32734180), (34, 27920330), (43, 22076540), (58, 16367090), (68, 13960165), (85, 11168132), (86, 11038270), (116, 8183545), (145, 6546836), (170, 5584066), (172, 5519135), (215, 4415308), (290, 3273418), (340, 2792033), (430, 2207654), (493, 1925540), (580, 1636709), (731, 1298620), (860, 1103827), (986, 962770), (1247, 761260), (1462, 649310), (1972, 481385), (2239, 423980), (2465, 385108), (2494, 380630), (2924, 324655), (3655, 259724), (4478, 211990), (4930, 192554), (4988, 190315), (6235, 152252), (7310, 129862), (8956, 105995), (9860, 96277), (11195, 84796), (12470, 76126), (14620, 64931), (21199, 44780), (22390, 42398), (24940, 38063)]